Građanski nogometni klub Dinamo Zagreb commonly referred to as GNK Dinamo Zagreb or simply Dinamo Zagreb is a Croatian football club based in Zagreb. They play their home matches at Stadion Maksimir. They are the most successful club in Croatian football, having won 18 Prva HNL titles, 14 Croatian Football Cups and four Croatian Football Super Cups. The club has spent its entire existence in top flight, having been members of the Yugoslav First League from 1946 to 1991, and then the Croatian First League since its foundation in 1992.